Posted	Nick	Remark
#openstack-nova - 2019-10-09
18:32:49	SonPham	hi . how to boot to instance with this conf07:16 <disk type="network" device="disk">07:16i changed xml file type="raw" to type="qcow2"07:16Nova error: Error: Failed to perform requested operation on instance "4444", the instance has an error status: Please try again later [Error: CantStartEngineError].
18:33:23	openstackgerrit	Merged openstack/nova master: Remove @safe_connect from put_allocations https://review.opendev.org/686579
18:34:27	SonPham	amhi . how to boot to instance with this conf <disk type="network" device="disk">i changed xml file type="raw" to type="qcow2"Nova error: Error: Failed to perform requested operation on instance "4444", the instance has an error status: Please try again later [Error: CantStartEngineError].
18:35:05	SonPham	I change disk type to qcow2
18:35:25	SonPham	But can't boot to instance
18:37:23	mriedem	dansmith: a few things on https://review.opendev.org/#/c/687137/
18:37:35	mriedem	not sure if mdbooth needs to ack my concern or not
18:39:09	dansmith	mriedem: I think I figured out that I'm good on the lock, but it was before I wrote the code so I'll check
18:39:36	mriedem	i know the imagebackend code checks to see if the file exists after acquiring the lock,
18:40:06	mriedem	but i'm not sure if your cache method could clobber the imagebackend cache fetching the image?
18:42:56	dansmith	yeah, no I think you're right
18:43:39	dansmith	I went and chased the answer to that for artom and then didn't do it right
18:44:09	mriedem	ok i'm dropping some stuff on the next patch in the series
18:44:39	dansmith	sweet thanks
18:47:54	SonPham	Hi. I change disk type from raw to qcow2
18:48:16	SonPham	But can't boot to image( libvirt error)
18:48:33	SonPham	Can't start instance with qcow2 type?
18:52:46	mriedem	dansmith: ok those are posted
18:52:56	mriedem	nothing major
18:55:47	dansmith	thanks
18:56:00	dansmith	been screwing with something else all day, but I'll get back to this a bit later or tomorrow
19:02:14	SonPham	Hi. I change disk type from raw to qcow2 But can't boot to image( libvirt error)
19:06:31	mriedem	dansmith: ack, i'm wading into the conductor waters
19:54:54	efried	mriedem: have you seen this func test fail before?
19:54:54	efried	testtools.matchers._impl.MismatchError: ['memberfoo', 'memberbar'] != ['memberbar', 'memberfoo']
19:55:06	efried	from nova.tests.functional.db.test_instance_group.InstanceGroupObjectTestCase.test_add_members
19:55:24	efried	seems like unpredictable ordering
19:55:41	efried	really old test tho, not sure how this shows up now when it hasn't before.
19:56:16	mriedem	doesn't ring a bell
19:56:58	efried	weird
19:57:05	artom	efried, I guess something changed in the way group members are ordered now?
19:57:18	artom	But... the solution is to use assertItemsEquals
19:57:38	artom	(without the s)
19:57:53	efried	well, yes, if this turns out to be a real problem; but I can't imagine why we would be seeing this now for the first time on a test that's been in there for 3y
19:58:25	efried	https://review.opendev.org/#/c/330995/
19:58:28	mriedem	logstash says that only shows up on 687416
19:59:05	efried	and only the once?
20:07:34	artom	efried, FWIW I can't reproduce locally (even with the review mriedem pointed out), so... recheck and hope for the best? ;)
20:07:44	artom	Blame it on feral packets ;)
20:07:47	efried	no, I couldn't repro either
20:08:04	efried	and that review shouldn't be getting anywhere near that test.
20:08:20	efried	Yeah, I'm pushing a new rev, shrug.
20:16:18	openstackgerrit	Eric Fried proposed openstack/nova master: Deprecate [api]auth_strategy and noauth2 https://review.opendev.org/687373
20:16:18	openstackgerrit	Eric Fried proposed openstack/nova master: Stop using NoAuthMiddleware in tests https://review.opendev.org/687416
20:22:51	mriedem	dansmith: ok marked up the api patch too
20:23:53	zzzeek	uh, what is "vine" and did it suddenly go python 3 only ?
20:23:54	mriedem	i'm going to move that into a runway slot
20:26:28	dansmith	mriedem: okay it's really still pretty thrown together so I didn't want to take up a slot just yet, but there was also not anything else on the list last I looked either
20:26:55	mriedem	as of yesterday there were 2 open slots so yeah i think you're fine
20:27:04	mriedem	i can remove though if yo uwant
20:27:55	dansmith	I'll address all those things in the morning, so whatever you want
20:28:25	mriedem	zzzeek: pypi and upper-constraints say 1.3.0 is the latest and was released back in march
20:28:30	mriedem	so not new
20:28:36	zzzeek	mriedem: yeha im looking at this
20:28:36	mriedem	it must be a transitive dep of something nova uses
20:29:04	zzzeek	my env is getting vine==5.0.0a1 wtf is that
20:29:32	mriedem	are you not using upper-constraints?
20:29:39	zzzeek	pre release, in april 2019 so why am i suddenly seeing it
20:29:53	zzzeek	mriedem: i sort of am but i have to mess with it to get newer sqlalhcemy version into the test suite
20:31:10	zzzeek	mriedem: it's because i have to run tox with --pre. gr
20:31:51	mriedem	idk wtf requires vine, not seeing it on codesearch.openstack.org either
20:32:26	mriedem	dansmith: i say let it ride!
20:40:07	openstackgerrit	Matt Riedemann proposed openstack/nova master: libvirt: don't log error if guest gone during interface detach https://review.opendev.org/610727
20:55:19	openstackgerrit	Eric Fried proposed openstack/nova master: Stop using NoAuthMiddleware in tests https://review.opendev.org/687416
20:55:21	openstackgerrit	Eric Fried proposed openstack/nova master: Repro bug 1845530: versioned discovery is authed https://review.opendev.org/685180
20:55:21	openstack	bug 1845530 in OpenStack Compute (nova) "Versioned discovery endpoint should not require authentication" [Undecided,In progress] https://launchpad.net/bugs/1845530 - Assigned to Eric Fried (efried)
20:55:21	openstackgerrit	Eric Fried proposed openstack/nova master: Allow versioned discovery unauthenticated https://review.opendev.org/685181
21:07:01	openstackgerrit	Merged openstack/nova master: Refine comments about move_allocations https://review.opendev.org/686182
21:07:07	openstackgerrit	Merged openstack/nova master: Filter out alembic logs below WARNING in tests https://review.opendev.org/686836
21:22:50	openstackgerrit	Eric Fried proposed openstack/nova master: Repro bug 1845530: versioned discovery is authed https://review.opendev.org/685180
21:22:50	openstack	bug 1845530 in OpenStack Compute (nova) "Versioned discovery endpoint should not require authentication" [Undecided,In progress] https://launchpad.net/bugs/1845530 - Assigned to Eric Fried (efried)
21:22:50	openstackgerrit	Eric Fried proposed openstack/nova master: Allow versioned discovery unauthenticated https://review.opendev.org/685181
21:26:11	efried	o/
22:26:18	openstackgerrit	Merged openstack/nova master: Remove Rocky compute compat checks for live migration with port bindings https://review.opendev.org/680005
22:49:14	openstackgerrit	Merged openstack/nova master: Remove @safe_connect from _delete_provider https://review.opendev.org/671866
22:49:24	openstackgerrit	Merged openstack/nova master: Avoid error state for recovered instances after failed migrations https://review.opendev.org/678481
22:49:32	openstackgerrit	Merged openstack/nova master: Add boot from volume functional test with a huge request https://review.opendev.org/686734
22:54:22	openstackgerrit	Merged openstack/python-novaclient master: Clarify --migration-type migration value as cold migration https://review.opendev.org/678593
23:32:42	openstackgerrit	Merged openstack/nova master: Cache image GETs for multi-create/multi-BDM requests https://review.opendev.org/686835
#openstack-nova - 2019-10-10
00:53:02	openstackgerrit	Merged openstack/nova master: Pull up compute node queries to init_host https://review.opendev.org/682680
02:15:24	openstackgerrit	Brin Zhang proposed openstack/nova master: Add TODO for cleanup network when server create reschedule https://review.opendev.org/687766
02:25:40	SonPham	Hi. how to start instance with disk type="qcow2"
02:38:34	openstackgerrit	Fan Zhang proposed openstack/nova master: Fix exception translation when creating volume https://review.opendev.org/678991
03:24:55	openstackgerrit	Brin Zhang proposed openstack/nova master: Add TODO for cleanup network when server create reschedule https://review.opendev.org/687766
07:20:50	openstackgerrit	ya.wang proposed openstack/nova master: libvirt: Change _compare_cpu to raise InternalError https://review.opendev.org/687808
07:54:27	openstackgerrit	Kashyap Chamarthy proposed openstack/nova stable/queens: libvirt: Rework 'EBUSY' (SIGKILL) error handling code path https://review.opendev.org/668111
07:56:31	kashyap	Can any stable folks add the above to their queue, please? (Cc: lyarwood)
07:56:34	kashyap	Morning, BTW :-)
08:22:11	lyarwood	kashyap: ack I'll look once it's passed CI later this morning
08:24:30	kashyap	lyarwood: It has passed, I just fixed a PEP-8 problem
08:24:44	kashyap	But I see what you mean, _this_ iteration.
08:46:32	openstackgerrit	Nicolas Belouin proposed openstack/nova master: Add support for Xen PVH VM Mode in libvirt driver https://review.opendev.org/687827
10:50:50	openstackgerrit	Mikhail Ushanov proposed openstack/nova stable/pike: libvirt: throw NotImplementedError if qga is not responsive when setting password https://review.opendev.org/687855
10:51:36	openstackgerrit	Luyao Zhong proposed openstack/nova master: support live migration with vpmems https://review.opendev.org/687856
11:24:36	openstackgerrit	Balazs Gibizer proposed openstack/nova stable/rocky: Add functional test for resize crash compute restart revert https://review.opendev.org/687563
11:25:57	openstackgerrit	Balazs Gibizer proposed openstack/nova stable/rocky: Functional reproduce for bug 1833581 https://review.opendev.org/687564
11:25:57	openstack	bug 1833581 in OpenStack Compute (nova) train "instance stuck in BUILD state if nova-compute is restarted" [Low,In progress] https://launchpad.net/bugs/1833581 - Assigned to Balazs Gibizer (balazs-gibizer)
11:25:57	openstackgerrit	Balazs Gibizer proposed openstack/nova stable/rocky: Prevent init_host test to interfere with other tests https://review.opendev.org/687862
11:28:27	openstackgerrit	Balazs Gibizer proposed openstack/nova stable/rocky: Error out interrupted builds https://review.opendev.org/687565
11:36:54	openstackgerrit	Matthew Booth proposed openstack/nova master: Unplug VIFs as part of cleanup of networks https://review.opendev.org/663382

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